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Sclerotinia leaf Stock Photos and Images
RF2JHH49P–Dwarf beans or French Beans destroyed by a fungus of the genus Sclerotinia. On the stem visible white mold. The disease causes yield losses.
RM2B6X4CF–Daffodil plant in a commercial crop killed by narcissus smoulder (Scelerotinia narcissicola) in a crop, Lincolnshire, April
RF2E9W87N–Diseased full grown yellowed cucumber covered with a grey mold growing on the branch in greenhouse in summer. Infection Sclerotinia of cucumbers in gr
RM2E4DGT4–Brown rot (Monilinia fructigena) infection on a bunch of ripening Victoria plums on the tree, Berkshire, August
RF2R1YR7D–Cucumber disease. Spotted, yellowed and diseased cucumber leaf affected by a disease or pests caused by harmful insects, plant fungi, thrips and disea
RMPF5YER–Brown rot, Monilinia fructicola, on ripe Victoria plum fruit on the tree and some gummosis, Berkshire
RMPF5YEW–Brown rot, Monilinia fructicola, on ripe Victoria plum fruit on the tree and some gummosis, Berkshire
RM2AENYJC–Brown rot, Monilinia fructicola, on ripe Victoria plum fruit on the tree and some gummosis, Berkshire
RMPG4CGY–. Diseases of truck crops and their control . Vegetables. Fig. 51. Diseases of the Garden Pea and Bean. a. Thielavia root rot, to the right diseased plant with no root system, to the left healthy, b. stomatal leaf infection by Pseudomonas pisi, c. Sclerotinia libertiana rot on bean pods, d. endospore of Thielavia hasicola, e. chlamydospores of T. basicola.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Taubenhaus, Jacob J
RMRDER8D–. Diseases of truck crops and their control . Vegetables. Fig. 51. Diseases of the Garden Pea and Bean. a. Thielavia root rot, to the right diseased plant with no root system, to the left healthy, b. stomatal leaf infection by Pseudomonas pisi, c. Sclerotinia libertiana rot on bean pods, d. endospore of Thielavia hasicola, e. chlamydospores of T. basicola.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Taubenhaus, Jacob J
RMMCKWKR–. Fig. 51. Diseases of the Garden Pea and Bean. a. Thielavia root rot, to the right diseased plant with no root system, to the left healthy, b. stomatal leaf infection by Pseudomonas pisi, c. Sclerotinia liberliana rot on bean pods, d. endospore of Thielavia basicola, e. chlamydospores of T. basicola.
RMT1HWD7–Diseases of truck crops and Diseases of truck crops and their control diseasesoftruckc00taub Year: 1918 Fig. 51. Diseases of the Garden Pea and Bean. a. Thielavia root rot, to the right diseased plant with no root system, to the left healthy, b. stomatal leaf infection by Pseudomonas pisi, c. Sclerotinia liberliana rot on bean pods, d. endospore of Thielavia basicola, e. chlamydospores of T. basicola.
RF2JHH49Y–Dwarf beans or French Beans destroyed by a fungus of the genus Sclerotinia. On the stem visible white mold. The disease causes yield losses.
RF2E9W87W–Dried sick leaves and blurry diseased full grown yellowed cucumber covered with a grey mold growing on the branch in greenhouse in summer. Infection S
RMPF5YEX–Brown rot, Monilinia fructicola, on ripe Victoria plum fruit on the tree and some gummosis, Berkshire
RM2AENYJF–Brown rot, Monilinia fructicola, on ripe Victoria plum fruit on the tree and some gummosis, Berkshire
RMPG4CM3–. Diseases of truck crops and their control . Vegetables. Fig. 36, Turnip Diseases. a. and b. Anthracnose, c. cross section through acervulus, d. anthracnose spores, e. Cylindrosporium leaf spot, /. Phoma rot,- g. Sclerotinia rot (c. and d. after Higgins).. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Taubenhaus, Jacob Joseph, 1884-1937. New York : E. P. Dutton & Co.
RMRR04MJ–. Agri-news. Agriculture. Fababean Production in Alberta (cont'd) for use on fababeans. One cultural method that can be used as a last resort, and which, accord- ing to Mr. Park, has shown good results in Alberta, involves harrowing the crop crosswise to the seeding direction when the seedlings are 5 to 13 cm tall. Harrowing must be done in dry, sunny weather. There are very few insects in Alberta that attack fababeans, but Mr. Park says crops should be watched for three diseases. They are ascochyta blight, a seed-borne disease, which causes stem, leaf and pod spotting; sclerotinia, which is c
RMMCK68Y–. Fio. 138.—Sclerotinia -megalospora on Vaceinimn vMginosum. Partially withered leaf with a white conidial cushion on the mid rib. A, Conidial chains produced on a mycelium, resulting from an artificial culture of ascospores in plum-solution. B, Isolated conidium with remains of disjunctors still attached. C, Twig with upper mummified berry. E, Ascospores ; one in its gelatinous envelope, the other giving off a germ-tube and sporidia. (After Woronin.) form of its conidia, and the manner of their germination ; in the form of the sclerotium, and the absence of primordia; in the absence of rhizoi
RMT1H8A8–Diseases of flowers and other Diseases of flowers and other ornamentals diseasesofflower118smit Year: 1940 Diseases of Flowers and Other Ornamentals 61 bodies. The fungus is probably a species of Sclerotium, Botrytis, or Sclerotinia but, since no spores have been observed, has not been defi- nitely determined. Affected plants should be destroyed. Yellows.—Affected flowers are of a greenish-yellow color and de- formed as shown in figure 25. The leaves are yellow and somewhat Fig. 25.—A, Normal ranunculus flower and leaf; B, Effect of ranunculus yellows. stunted and misshapen. The appearanc
RF2JHH49W–Dwarf beans or French Beans destroyed by a fungus of the genus Sclerotinia. On the stem visible white mold. The disease causes yield losses.
RMPG4EM2–. Diseases of economic plants . Plant diseases. 242 DISEASES OF ECONOMIC PLANTS ent upon horse-radish, but does not usually become serious. Leaf spot, cercosporose {Cercospora Armoracioe Sacc).— This spot is much like that of ramulariose. LETTUCE Sclerotiniose, drop, wilt (Sclerotinia Libertiana Fckl.).— The disease begins with wilting of the outer lower leaves,. Fig. 110. — Sclerotia of Sclerotinia from lettuce germinating. which droop and fall flat upon the ground; a similar fate rapidly overtakes the inner leaves, and so on over the whole plant, until within a few days the entire plant is d
RMRG32HJ–. California plant diseases. Plant diseases. Fig. 92.—Winter blight of tomato leaf (Phytophthora infestans),. Fig. 93.—Blossom end rot of tomato. Stem Rot (Sclerotinia libertiana). A dry rot of the stem and wilting of the vine. Found only in green- houses. Not serious.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Smith, Ralph E. (Ralph Eliot), 1874-1953; Smith, Elizabeth H. (Elizabeth Hight), 1877-1933. Berkeley, Cal. :
RMMCK5E7–. Fio. 138.—Sclerotinia megalospora on Voxcinium vMginosum. Partiallj' withered leaf with a white conidial cushion on the mid rib. A, Conidial chains produced on a mycelium, resulting from an artificial culture of ascospores in plum-solution. B, Isolated conidium with remains of disjuiictors still attached. C, Twig with upper mummified berry. E, Ascospores ; one in its gelatinous envelope, the other giving off a germ-tube and sporidia. (After Woronin.) form of its conidia, and the manner of their germination; in the form of the sclerotium, and the absence of primordia; in the absence of rhizoi
RMT1HNN9–Diseases of plants induced by Diseases of plants induced by cryptogamic parasites; introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae diseasesofplants00tube Year: 1897 SCLEROTINIA WITH BOTRYTIS-CONIDIA. 269 leaf-petioles, and young Sclerotia, along with Botri/tis-conidia, have been found fre- quently on diseased geraniums. During the summer of 1894 a withering of twigs of Friinus triloba occurred in several gardens at Munich (Fig. 141). A mycelium was found in the bark ovaries, while Botri/tis-comdia were developed on the dead parts. With these I successfully infec
RMRDE35G–. Diseases of economic plants . Plant diseases. 242 DISEASES OF ECONOMIC PLANTS ent upon horse-radish, but does not usually become serious. Leaf spot, cercosporose {Cercospora Armoracioe Sacc).— This spot is much like that of ramulariose. LETTUCE Sclerotiniose, drop, wilt (Sclerotinia Libertiana Fckl.).— The disease begins with wilting of the outer lower leaves,. Fig. 110. — Sclerotia of Sclerotinia from lettuce germinating. which droop and fall flat upon the ground; a similar fate rapidly overtakes the inner leaves, and so on over the whole plant, until within a few days the entire plant is d
RMMCKCD0–. Fig. ^-j.—Sclerotinia fuckeliana. i, vine leaf with Botrytis form of fungus ; 2, conidiophores of Botrytis ; 3, a head or cluster of conidia ; 4, sclerotia bearing Botrytis form of fruit ; 5, asclerotium bearing two ascophores ; 6, like fig. 5, on a larger scale ; 7, a shrivelled grape with sclerotia ; 8, ascus with spores. All e-xcept Fig. i mag. Ascophores yellowish-brown, 0-5-4 mm. across, stem slender, 2-3 springing from a small black sclerotium; spores lo-ii X6-7 /x.
![Diseases of cultivated plants and Diseases of cultivated plants and trees diseasesofcultiv00massuoft Year: [1910?] SCLEROTINIA 261 vine directly. Istvanffi has written a very detailed account, profusely illustrated, of the vine sclerotinia. Fig. -j.—Sclerotinia fuckeliana. i, vine leaf with Botrytis form of fungus ; 2, conidiophores of Botrytis ; 3, a head or cluster of conidia ; 4, sclerotia bearing Botrytis form of fruit ; 5, asclerotium bearing two ascophores ; 6, like fig. 5, on a larger scale ; 7, a shrivelled grape with sclerotia ; 8, ascus with spores. All e-xcept Fig. i mag. Ascop Stock Photo](https://c8.alamy.com/comp/T1HN4G/diseases-of-cultivated-plants-and-diseases-of-cultivated-plants-and-trees-diseasesofcultiv00massuoft-year-1910-sclerotinia-261-vine-directly-istvanffi-has-written-a-very-detailed-account-profusely-illustrated-of-the-vine-sclerotinia-fig-jsclerotinia-fuckeliana-i-vine-leaf-with-botrytis-form-of-fungus-2-conidiophores-of-botrytis-3-a-head-or-cluster-of-conidia-4-sclerotia-bearing-botrytis-form-of-fruit-5-asclerotium-bearing-two-ascophores-6-like-fig-5-on-a-larger-scale-7-a-shrivelled-grape-with-sclerotia-8-ascus-with-spores-all-e-xcept-fig-i-mag-ascop-T1HN4G.jpg "Diseases of cultivated plants and Diseases of cultivated plants and trees diseasesofcultiv00massuoft Year: [1910?] SCLEROTINIA 261 vine directly. Istvanffi has written a very detailed account, profusely illustrated, of the vine sclerotinia. Fig. -j.—Sclerotinia fuckeliana. i, vine leaf with Botrytis form of fungus ; 2, conidiophores of Botrytis ; 3, a head or cluster of conidia ; 4, sclerotia bearing Botrytis form of fruit ; 5, asclerotium bearing two ascophores ; 6, like fig. 5, on a larger scale ; 7, a shrivelled grape with sclerotia ; 8, ascus with spores. All e-xcept Fig. i mag. Ascop Stock Photo")
RMT1HN4G–Diseases of cultivated plants and Diseases of cultivated plants and trees diseasesofcultiv00massuoft Year: [1910?] SCLEROTINIA 261 vine directly. Istvanffi has written a very detailed account, profusely illustrated, of the vine sclerotinia. Fig. -j.—Sclerotinia fuckeliana. i, vine leaf with Botrytis form of fungus ; 2, conidiophores of Botrytis ; 3, a head or cluster of conidia ; 4, sclerotia bearing Botrytis form of fruit ; 5, asclerotium bearing two ascophores ; 6, like fig. 5, on a larger scale ; 7, a shrivelled grape with sclerotia ; 8, ascus with spores. All e-xcept Fig. i mag. Ascop
RMRCDP60–. Diseases of flowers and other ornamentals. Flowers; Plant diseases. Diseases of Flowers and Other Ornamentals 61 bodies. The fungus is probably a species of Sclerotium, Botrytis, or Sclerotinia but, since no spores have been observed, has not been defi- nitely determined. Affected plants should be destroyed. Yellows.—Affected flowers are of a greenish-yellow color and de- formed as shown in figure 25. The leaves are yellow and somewhat. Fig. 25.—A, Normal ranunculus flower and leaf; B, Effect of ranunculus yellows. stunted and misshapen. The appearance of the diseased plants strongly suggest
![. Fig. 137.—Sclerotinia baecarum on Vo.cciniuin Mi/rtillus. Young shoot of Bilberry with deformed branch bearing white conidial patches on its lower side ; also a withered leaf. A, Conidial chains, and a portion enlarged. B, Shoot with an iipper healthy ripe berry and a lower mummified one. C, Peziza-cip develoi^ed from a sclerotium. D, Ascosijores ; the smaller incajjable of germination, another germinating and giving off sporidia. (After Woronin.) them as food-material." " Finally, the germ-tubes penetrate between the elements of the outer rind already killed, and there develop to Stock Photo](https://c8.alamy.com/comp/MCK6NW/fig-137sclerotinia-baecarum-on-vocciniuin-mirtillus-young-shoot-of-bilberry-with-deformed-branch-bearing-white-conidial-patches-on-its-lower-side-also-a-withered-leaf-a-conidial-chains-and-a-portion-enlarged-b-shoot-with-an-iipper-healthy-ripe-berry-and-a-lower-mummified-one-c-peziza-cip-develoied-from-a-sclerotium-d-ascosijores-the-smaller-incajjable-of-germination-another-germinating-and-giving-off-sporidia-after-woronin-them-as-food-materialquot-quot-finally-the-germ-tubes-penetrate-between-the-elements-of-the-outer-rind-already-killed-and-there-develop-to-MCK6NW.jpg ". Fig. 137.—Sclerotinia baecarum on Vo.cciniuin Mi/rtillus. Young shoot of Bilberry with deformed branch bearing white conidial patches on its lower side ; also a withered leaf. A, Conidial chains, and a portion enlarged. B, Shoot with an iipper healthy ripe berry and a lower mummified one. C, Peziza-cip develoi^ed from a sclerotium. D, Ascosijores ; the smaller incajjable of germination, another germinating and giving off sporidia. (After Woronin.) them as food-material." " Finally, the germ-tubes penetrate between the elements of the outer rind already killed, and there develop to Stock Photo")
RMMCK6NW–. Fig. 137.—Sclerotinia baecarum on Vo.cciniuin Mi/rtillus. Young shoot of Bilberry with deformed branch bearing white conidial patches on its lower side ; also a withered leaf. A, Conidial chains, and a portion enlarged. B, Shoot with an iipper healthy ripe berry and a lower mummified one. C, Peziza-cip develoi^ed from a sclerotium. D, Ascosijores ; the smaller incajjable of germination, another germinating and giving off sporidia. (After Woronin.) them as food-material." " Finally, the germ-tubes penetrate between the elements of the outer rind already killed, and there develop to
RMRCD69H–. Diseases of plants induced by cryptogamic parasites; introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae. Plant diseases; Parasitic plants; Fungi. SCLEROTINIA WITH BOTRYTIS-CONIDIA. 269 Sclerotia, along with Botri/tis-comdia, have been found fre- quently on diseased geraniums. During the summer of 1894 a withering of twigs of Prunus triloba occurred in several gardens at Munich (Fig. 141). A mycelium was found in the bark, leaf-petioles, and young ovaries, while Botrytis-coni(.i?i were developed on the dead parts. With these I successfully infected young needle
RMMCKWNK–. Fig. 36. Turnip Diseases. a. and b. Anthracnose, c. cross section through acervulus, d. anthracnose spores, e. Cylindrosporium leaf spot, /. Phoma rot, g. Sclerotinia rot (c and d. after Higgins).
RMRCCKDH–. Diseases of truck crops and their control. Vegetables. Fig. 51. Diseases of the Garden Pea and Bean. a. Thielavia root rot, to the right diseased plant with no root system, to the left healthy, b. stomatal leaf infection by Pseudomonas pisi, c. Sclerotinia liberliana rot on bean pods, d. endospore of Thielavia basicola, e. chlamydospores of T. basicola.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Taubenhaus, J. J. (J
RMMCKWK9–. Fig. 36. Turnip Diseases. a. and h. Anthracnose, c. cross section through acervulus, d. anthracnose spores, e. Cylindrosporium leaf spot, /. Phoma rot, g. Sclerotinia rot (r. and d. after Higgins).
RF2T4JK92–Sclerotinia sclerotiorum Diseases of Sunflower (White mold). Plant killed by basal stalk rot.
RMRCC3J6–. Diseases of plants induced by cryptogamic parasites; introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae. Plant diseases; Parasitic plants; Fungi. SCLEROTINIA WITH BOTRYTIS-CONIDIA. 269 leaf-petioles, and young Sclerotia, along with Botri/tis-conidia, have been found fre- quently on diseased geraniums. During the summer of 1894 a withering of twigs of Friinus triloba occurred in several gardens at Munich (Fig. 141). A mycelium was found in the bark ovaries, while Botri/tis-comdia were developed on the dead parts. With these I successfully infected young needles
RF2T4JK90–Sclerotinia sclerotiorum Diseases of Sunflower (White mold). Plant killed by basal stalk rot.
RMRCD92M–. Diseases of cultivated plants and trees. Plant diseases; Plants -- Wounds and injuries; Plants, Protection of; Trees -- Diseases and pests. SCLEROTINIA 261 vine directly. Istvanffi has written a very detailed account, profusely illustrated, of the vine sclerotinia.. Fig. ^-j.—Sclerotinia fuckeliana. i, vine leaf with Botrytis form of fungus ; 2, conidiophores of Botrytis ; 3, a head or cluster of conidia ; 4, sclerotia bearing Botrytis form of fruit ; 5, asclerotium bearing two ascophores ; 6, like fig. 5, on a larger scale ; 7, a shrivelled grape with sclerotia ; 8, ascus with spores. All e
RF2T4JK4A–Sclerotinia sclerotiorum Diseases of Sunflower (White mold). Sclerotinia head rot. Sclerotia produced by pathogen visible.
![. Diseases of field crops. Plant diseases. Diseases or Field Crops 49 KAFIR See "Sorghum" (p. 54) MAIZE See "Com, Maize" (p. 38) MANG EL-WURZEL See "Beet" (p. 28) MILO See "Sorghum" (p. 54) MUSTARD Cottony Rot.—Affected plants rot at the base of the stem or wherever dense masses of vegetation cover the ground. The pure-white mold growth of the fungus, Sclerotinia sclerotiorum, develops upon such vege-. Fig. 29.—Stripe leaf blight of oats. (Courtesy of El- liott, United States Department of Agriculture; from Bui. 511.) tation. Sclerotia and spores (see &q Stock Photo](https://c8.alamy.com/comp/RCDP84/diseases-of-field-crops-plant-diseases-diseases-or-field-crops-49-kafir-see-quotsorghumquot-p-54-maize-see-quotcom-maizequot-p-38-mang-el-wurzel-see-quotbeetquot-p-28-milo-see-quotsorghumquot-p-54-mustard-cottony-rotaffected-plants-rot-at-the-base-of-the-stem-or-wherever-dense-masses-of-vegetation-cover-the-ground-the-pure-white-mold-growth-of-the-fungus-sclerotinia-sclerotiorum-develops-upon-such-vege-fig-29stripe-leaf-blight-of-oats-courtesy-of-el-liott-united-states-department-of-agriculture-from-bui-511-tation-sclerotia-and-spores-see-q-RCDP84.jpg ". Diseases of field crops. Plant diseases. Diseases or Field Crops 49 KAFIR See "Sorghum" (p. 54) MAIZE See "Com, Maize" (p. 38) MANG EL-WURZEL See "Beet" (p. 28) MILO See "Sorghum" (p. 54) MUSTARD Cottony Rot.—Affected plants rot at the base of the stem or wherever dense masses of vegetation cover the ground. The pure-white mold growth of the fungus, Sclerotinia sclerotiorum, develops upon such vege-. Fig. 29.—Stripe leaf blight of oats. (Courtesy of El- liott, United States Department of Agriculture; from Bui. 511.) tation. Sclerotia and spores (see &q Stock Photo")
RMRCDP84–. Diseases of field crops. Plant diseases. Diseases or Field Crops 49 KAFIR See "Sorghum" (p. 54) MAIZE See "Com, Maize" (p. 38) MANG EL-WURZEL See "Beet" (p. 28) MILO See "Sorghum" (p. 54) MUSTARD Cottony Rot.—Affected plants rot at the base of the stem or wherever dense masses of vegetation cover the ground. The pure-white mold growth of the fungus, Sclerotinia sclerotiorum, develops upon such vege-. Fig. 29.—Stripe leaf blight of oats. (Courtesy of El- liott, United States Department of Agriculture; from Bui. 511.) tation. Sclerotia and spores (see &q
RF2T4JK4X–Sclerotinia sclerotiorum Diseases of Sunflower (White mold). Sclerotinia head rot. Sclerotia produced by pathogen visible.
RMRCCKD3–. Diseases of truck crops and their control. Plants -- Diseases. Fig. 36. Turnip Diseases. a. and h. Anthracnose, c. cross section through acervulus, d. anthracnose spores, e. Cylindrosporium leaf spot, /. Phoma rot, g. Sclerotinia rot (r. and d. after Higgins).. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Taubenhaus, Jacob Joseph. New York, Dutton
RF2T4JK8T–Sclerotinia sclerotiorum Diseases of Sunflower (White mold). Sclerotinia head rot. Sclerotia produced by pathogen visible.
RMRCCKF8–. Diseases of truck crops and their control. Vegetables. Fig. 36. Turnip Diseases. a. and b. Anthracnose, c. cross section through acervulus, d. anthracnose spores, e. Cylindrosporium leaf spot, /. Phoma rot, g. Sclerotinia rot (c and d. after Higgins).. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Taubenhaus, J. J. (Jacob Joseph), 1885-. New York, E. P. Dutton & company
RF2T4JK51–Sclerotinia sclerotiorum Diseases of Sunflower (White mold). Sclerotinia head rot. Sclerotia produced by pathogen visible.
RMRCC6G7–. Diseases of economic plants. Plant diseases. 242 DISEASES OF ECONOMIC PLANTS ent upon horse-radish, but does not usually become serious. Leaf spot, cercosporose (Cercospora Artnoracioe Sacc).— This spot is much like that of ramulariose. LETTUCE Sclerotiniose, drop, wilt (Sclerotinia Libertiana Fckl.).— The disease begins with wilting of the outer lower leaves,. Fig. 110. — Sclerotia of Sclerotinia from lettuce germinating. which droop and fall flat upon the ground; a similar fate rapidly overtakes the inner leaves, and so on over the whole plant, until within a few days the entire plant is d
RF2T4JK9B–Sclerotinia sclerotiorum Diseases of Sunflower (White mold). Sclerotinia head rot. Sclerotia produced by pathogen visible.
RMRCDPH5–. Diseases of economic plants. Plant diseases. 242 DISEASES OF ECONOMIC PLANTS ent upon horse-radish, but does not usually become serious. Leaf spot, cercosporose (Cercospora Armoracice Sacc).— This spot is much like that of ramulariose. LETTUCE Sclerotiniose, drop, wilt (Sclerotinia Libertiana Fckl.).— The disease begins with wilting of the outer lower leaves,. Fig. 110, — Sclerotia of Sclerotinia from lettuce germinating. which droop and fall flat upon the ground; a similar fate rapidly overtakes the inner leaves, and so on over the whole plant, until within a few days the entire plant is de
RF2T4JK5A–Sclerotinia sclerotiorum Diseases of Sunflower (White mold). Sclerotinia head rot. Sclerotia produced by pathogen visible.
RMRDE0F8–. Diseases of truck crops and their control . Vegetables. Fig. 36, Turnip Diseases. a. and b. Anthracnose, c. cross section through acervulus, d. anthracnose spores, e. Cylindrosporium leaf spot, /. Phoma rot,- g. Sclerotinia rot (c. and d. after Higgins).. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Taubenhaus, Jacob Joseph, 1884-1937. New York : E. P. Dutton & Co.
RF2T4JK50–Sclerotinia sclerotiorum Diseases of Sunflower (White mold). Sclerotinia head rot. Sclerotia produced by pathogen visible.
RF2T4JK8H–Sclerotinia sclerotiorum Diseases of Sunflower (White mold). Sclerotinia head rot. Sclerotia produced by pathogen visible.
RF2T4JK5E–Sclerotinia sclerotiorum Diseases of Sunflower (White mold). Sclerotinia head rot. Sclerotia produced by pathogen visible.
RF2T4JK9D–Sclerotinia sclerotiorum Diseases of Sunflower (White mold). Sclerotinia head rot. Sclerotia produced by pathogen visible.
RF2T4JK8X–Sclerotinia sclerotiorum Diseases of Sunflower (White mold). Sclerotinia head rot. Sclerotia produced by pathogen visible.
RF2T4JK4M–Sclerotinia sclerotiorum Diseases of Sunflower (White mold). Sclerotinia head rot. Sclerotia produced by pathogen visible.
RF2T4JK4C–Sclerotinia sclerotiorum Diseases of Sunflower (White mold). Sclerotinia head rot. Sclerotia produced by pathogen visible.
RF2T4JK5D–Sclerotinia sclerotiorum Diseases of Sunflower (White mold). Sclerotinia head rot. Sclerotia produced by pathogen visible.
Search Results for Sclerotinia leaf Stock Photos and Images (84)
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